1. Tap and find your name. 2. Use the tool to move the counters into two groups. The group with more should be first. 3. Use the or tool to add and write your addition sentence. The greater number should be first. 4. Use the tool to record yourself counting on from the greater number. 5. Tap to save and again to submit.
Math In Focus Chapter 3 Lesson 1 Ways to Add; Count On